<script setup>  
  import 'element-plus/dist/index.css'  
  import { ElButton } from 'element-plus'  
  import { add } from 'public_utils'  
</script>  
      
<template>  
    <el-button>
      <template #loading>
        <slot name="loading"/>
      </template>
    </el-button>
</template>  

<style scoped>  
</style>
